Why Are Planetary Orbits Elliptical?

The video explores the nature of planetary orbits, explaining that while traditionally depicted as circular, they are actually elliptical due to eccentricity. It delves into the historical understanding of orbits, highlighting Kepler's laws, and discusses the factors affecting orbital shapes. The video also examines the implications of elliptical orbits on planetary stability and potential collisions, emphasizing the survival of planets with nearly circular orbits.

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